15694038608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{2791}}^1$

素因数の和:3220

約数の個数: 80

約数和(自身を含む): 32716656000

約数和(自身を除く): 17022617392

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 349, 424, 698, 848, 1007, 1396, 2014, 2791, 2792, 4028, 5582, 5584, 6631, 8056, 11164, 13262, 16112, 18497, 22328, 26524, 36994, 44656, 53029, 53048, 73988, 106058, 106096, 147923, 147976, 212116, 295846, 295952, 351443, 424232, 591692, 702886, 848464, 974059, 1183384, 1405772, 1948118, 2366768, 2810537, 2811544, 3896236, 5621074, 5623088, 7792472, 11242148, 15584944, 18507121, 22484296, 37014242, 44968592, 51625127, 74028484, 103250254, 148056968, 206500508, 296113936, 413001016, 826002032, 980877413, 1961754826, 3923509652, 7847019304, 15694038608]

約数ペア:

[(1, 15694038608), (2, 7847019304), (4, 3923509652), (8, 1961754826), (16, 980877413), (19, 826002032), (38, 413001016), (53, 296113936), (76, 206500508), (106, 148056968), (152, 103250254), (212, 74028484), (304, 51625127), (349, 44968592), (424, 37014242), (698, 22484296), (848, 18507121), (1007, 15584944), (1396, 11242148), (2014, 7792472), (2791, 5623088), (2792, 5621074), (4028, 3896236), (5582, 2811544), (5584, 2810537), (6631, 2366768), (8056, 1948118), (11164, 1405772), (13262, 1183384), (16112, 974059), (18497, 848464), (22328, 702886), (26524, 591692), (36994, 424232), (44656, 351443), (53029, 295952), (53048, 295846), (73988, 212116), (106058, 147976), (106096, 147923)]